"The Dummy" is episode 98 of the American television anthology series The Twilight Zone starring Cliff Robertson as a ventriloquist.
At the end of the act, Willy seems to bite Jerry's hand, and after he goes back to his dressing room he finds teeth marks on his finger.
Jerry is convinced that further psychiatric sessions would be redundant and that the only solution is to get rid of Willy and perform with a different dummy, "Goofy Goggles", from now on.
His agent considers this the last straw and quits, saying that Jerry's behavior, in particular what he sees as his delusional belief that Willy is alive, are keeping him from being a star.
It's called Willy and Jerry, and they generally are booked into some of the clubs along the 'Gray Night Way' known, as the Twilight Zone.Abner Biberman also directed "Number Twelve Looks Just Like You".
The actual original dummy which was used in both episodes had been housed in a private collection in Connecticut since the late 1970s, but now resides in David Copperfield's International Museum and Library of the Conjuring Arts in Las Vegas, along with the Cliff Robertson dummy effigy which appears at the end of this episode.